python + selenium + unittest 自动化测试框架 -- 入门篇

Posted 2021-01-16 Jiaxy Gogogo

、 预置条件：

1. python已安装

2. pycharm已安装

3. selenium已安装

4. chrome.driver 驱动已下载

 

 

二、工程建立

1. New Project：建立自己的工程

2. New Package：建立各个配置包

3. New Python：建立python脚本

三、上代码：

 

1.  constant.py 

将相对独立的常量单独封装到此处，便于后期修改。

 

 

2.  test_login_case.py

 

 

 

 

# -*- coding:utf-8 -*-

\'\'\'
@project: Voctest
@author: Jimmy
@file: test_case_login.py
@ide: PyCharm Community Edition
@time: 2018-10-31 16:44
@blog: https://www.cnblogs.com/gotesting/

\'\'\'


from Element.constant import *
from time import sleep
import selenium
import unittest

class LoginCase(unittest.TestCase):

    def setUp(self):
        self.driver = webdriver.Chrome()
        self.driver.maximize_window()

    # 定义登录方法
    def login(self,username,password):
        self.driver.get(login_url)
        self.driver.find_element_by_class_name(\'gd-login-user\').send_keys(username)
        self.driver.find_element_by_class_name(\'gd-login-password\').send_keys(password)
        self.driver.find_element_by_class_name(\'gd-login-submit-bg\').click()


    # 正确用户名密码登录
    def test_login_success(self):
        self.login(\'system\',\'123456\')
        sleep(2)
        title_msg = self.driver.find_element_by_class_name(\'gd-topbar-name-text\').text
        self.assertEquals(\'首页\',title_msg)
        self.driver.get_screenshot_as_file(\'F:\\python\\Voctest\\Picture\\login_success.png\')

    # 用户名为空登录
    def test_login_username_null(self):
        self.login(\'\',\'123456\')
        sleep(2)
        login_msg = self.driver.find_element_by_class_name(\'gd-login-submit-text\').text
        self.assertIn(\'登 录\',login_msg)
        self.driver.get_screenshot_as_file(\'F:\\python\\Voctest\\Picture\\login_username_null.png\')

    # 密码为空登录
    def test_login_password_null(self):
        self.login(\'system\',\'\')
        sleep(2)
        login_msg = self.driver.find_element_by_class_name(\'gd-login-submit-text\').text
        self.assertIn(\'登 录\',login_msg)
        self.driver.get_screenshot_as_file(\'F:\\python\\Voctest\\Picture\\login_password_null.png\')

    # 错误用户名密码登录
    def test_login_fail(self):
        self.login(\'system\',\'12345678\')
        sleep(2)
        login_msg = self.driver.find_element_by_class_name(\'gd-login-msg\').text
        self.assertEquals(\'用户名或密码错误\',login_msg)
        self.driver.get_screenshot_as_file(\'F:\\python\\Voctest\\Picture\\login_password_fail.png\')

    def tearDown(self):
        sleep(2)
        print(\'login auto test done ！\')
        self.driver.quit()

if __name__ == \'__main__\':
    unittest.main()